package com.example.demo.util.exception;

/**
 * Created by Administrator on 2017/4/28.
 */
public class QRParamsException extends Exception {

    private static final long serialVersionUID = 8837582301762730656L;

    public QRParamsException() {
    }                // 用来创建无参数对象

    public QRParamsException(String message) {        // 用来创建指定参数对象
        super(message);
    }
}
